IPv4 acquisition
Buy IPv4 addresses: blocks, prices, and transfer steps
Tell us the address quantity, preferred registry, budget and timing. The deal team will source options and provide a proposal with costs and next steps for your review.
- Buyer requirement
- Define size, RIR, intended use, geography, routing and timing
- Public availability
- Review current sale listings; availability can change and no matching block may be listed
- Marketplace role
- Workflow, administrative processing and registry-coordination support
Purchase decision brief
Buying IPv4 addresses starts with a qualified block, not a generic price
There is no universal live price for IPv4 addresses. Define the exact requirement, review the transfer path and dated evidence, then browse current supply or submit a target for a proposal with stated assumptions and next steps.
- Define the block
- State the address count or acceptable CIDR, target RIR, receiving organization, intended use, geography, routing model, and timing.
- Compare complete cost
- Separate the listing or proposal amount from transfer fees, registry charges, routing and authorization work, payment terms, and acceptance conditions.
- Check the transfer path
- Confirm recipient eligibility, holder authority, source and destination policy, and dated routing and reputation evidence; a listing is not approval.
- Choose the next step
- Browse a matching public listing when one exists, or submit your target using the purchase form. Availability, pricing, approval, and timing remain subject to verification.
Current public supply
Check current IPv4 address blocks for purchase
Compare current sale listings below. Availability and prices can change, and listings can close. Open the marketplace to filter by RIR and block size, or send a purchase request if you do not see a suitable block.
Listing #23
/24 | AuctionNo. of Bids
0
Current Bid
No bids
Buyout Price
$6,400.00
Ends In
4d 4h 33m
Transfer to: ARIN, RIPE
Send a purchase request
Listing #22
/24 | AuctionNo. of Bids
0
Current Bid
No bids
Buyout Price
$6,400.00
Ends In
4d 4h 32m
Transfer to: ARIN, RIPE
Send a purchase request
Listing #21
/24 | AuctionNo. of Bids
0
Current Bid
No bids
Buyout Price
$6,400.00
Ends In
4d 4h 32m
Transfer to: ARIN, RIPE
Send a purchase request
Listing #20
/24 | AuctionNo. of Bids
0
Current Bid
No bids
Buyout Price
$6,400.00
Ends In
4d 4h 32m
Transfer to: ARIN, RIPE
Send a purchase request
Listing #19
/24 | AuctionNo. of Bids
0
Current Bid
No bids
Buyout Price
$6,400.00
Ends In
4d 4h 31m
Transfer to: ARIN, RIPE
Send a purchase request
Listing #18
/24 | AuctionNo. of Bids
0
Current Bid
No bids
Buyout Price
$10,240.00
Ends In
4d 6h 42m
Transfer to: ARIN, RIPE
Send a purchase request
Buyer due diligence
An address block is more than its price per IP
Use a listing to start the review. Verify the resource, counterparty, transfer path, and operating conditions independently before deciding that a block fits.
- Registry eligibility
- Confirm the current RIR, receiving organization, applicable transfer policy, and any membership or justification requirements.
- Holder authority
- Request evidence that the seller can initiate the transfer. i.lease does not warrant title, authority, or transferability.
- Reputation evidence
- Review dated checks, their sources and scope, and unresolved abuse history. A single “clean” label is not a substitute for your own review.
- Routing handover
- Agree who maintains ROAs, route objects, LOAs, rDNS, geolocation, and the routing change window after transfer.
- Commercial terms
- Separate the bid or buyout amount, fees, payment conditions, transfer costs, approval dependencies, and acceptance evidence.
Purchase workflow
Move from a network requirement to an accepted transfer
The buyer and seller transact directly. i.lease provides the marketplace workflow and administrative coordination; registry decisions and transaction outcomes are not guaranteed.
- 01
Submit your purchase target
Tell us the quantity, preferred RIR, budget and timing. After submission is confirmed, keep your request reference and private tracking link; you do not need an account to start.
- 02
Follow sourcing and compare proposals
Check the tracking page for progress and next steps. Review the buyer total, fees, resource status and validity date. A reference estimate or a proposal awaiting sourcing is not an executable quote.
- 03
Review and express your interest
Share a read-only proposal for internal review. Accepting an available, unexpired executable quote records your interest; company authorization, signing and payment are separate steps.
- 04
Continue through the linked transaction
Once a transaction is linked, open it from your request to complete the required account checks, signing, payment and transfer steps. Independently verify registry completion and operational handover against the agreed acceptance and settlement terms.
Ownership decision
Buy when long-term control justifies the transfer work
Buying can fit durable network capacity and ownership plans, but it also carries registry, due-diligence, routing, reputation, and lifecycle responsibilities.
Need capacity without acquiring the block?
Compare managed IPv4 leasing when your demand is temporary, phased, or better matched to an operating term.
Compare IPv4 leasingBuyer questions
What to confirm before buying IPv4 addresses
Requirements differ by resource, counterparty, and registry path. Treat these answers as a starting point and verify the facts for the transaction you are considering.
Do I need an RIR organization or Org ID to buy an IPv4 block?
The receiving-organization and justification requirements depend on the target RIR and transfer path. Confirm them before bidding; an account or listing alone does not establish eligibility.
Can an IPv4 block move between RIR regions?
Only when the source and recipient registry policies support the path, the resource is eligible, and both organizations meet the applicable requirements. Verify the specific inter-RIR route before relying on it.
How long does an IPv4 transfer take?
There is no guaranteed timeline. Documentation, counterparty response, compliance review, and RIR processing can all affect completion and approval.
Does i.lease verify ownership or guarantee a listing?
No. Public listings can change or close, and i.lease does not warrant ownership, title, authority, transferability, registry approval, pricing, or transaction success. Buyers must complete their own review.
Start your IPv4 purchase request
Send your required RIR, block size, intended use, geography, routing model, timing, and budget for review. Account and compliance checks follow when a suitable path is identified; public availability can change or be empty.